Yechezkel 44:20-22

Orthodox Jewish Bible

²⁰ Neither shall they shave their rosh, nor allow their hair to grow long; they shall keep trimmed their rosh.

²¹ Neither shall any Kohen drink yayin, when they enter into the Khatzer HaPenimit.

²² Neither shall they take for their nashim an almanah, nor a gerushah; but they shall take betulot of the zera Bais Yisroel, or an almanah who was almanah of a Kohen.